Morrow County, Ohio ZIP Codes

10 ZIP Codes

Zip Code
City
Population ↓
44833Galion15,892
43338Mount Gilead10,599
43315Cardington6,873
43334Marengo6,326
43003Ashley3,723
43320Edison1,189
43321Fulton378
43317Chesterville173
43350Sparta146
43325Iberia70

Overview of ZIP Codes in Morrow County

ZCTAs are geographic areas created by the US Census Bureau to approximate the delivery areas of ZIP Codes for statistical analysis. While ZCTAs use the same five-digit codes as ZIP Codes, they represent defined geographic areas that may not exactly match the mail delivery routes of ZIP Codes.
10
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 10 ZCTAs in Morrow County, Ohio (US Census).

Sources

  1. US Census: 2025 Gazetteer Files
  2. US Census: ZIP Code Tabulation Areas (ZCTAs)

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